ITRON Fluxi 2000/TZ Manual De Instrucciones página 50

ANNEX 2: Recommended installation / Installation recommandée / Installations Empfehlung /
Raccomandazioni di installazione / Instalación recomendada / Installatie voorschrift / Önerilen Kurulum
/ Recomendações de instalação
Low level perturbation installation
≥ 2 DN straight inlet upstream the meter
-
No restriction downstream the meter
-
Bends in different planes
High level perturbation installation
Example: After a regulator without built-in silencer
DN50-DN150
≥ 2 DN straight inlet upstream of the meter
-
No restriction downstream of the meter
-
DN200-DN500
≥ 2 DN straight inlet upstream of the meter + an integrated flow conditioner
-
or ≥ 2 DN straight inlet upstream of the meter + a external flow conditioner
-
or ≥ 9 DN straight inlet upstream of the meter (PTB G13)
-
No restriction downstream of the meter
-
50
Divergent or convergent Regulator equipped with built-in
silencer